special certification is required for technicians who handle which of the following systems?

What were some of the considerations that led Jefferson to create the Embargo Act True or False: Different substances, like shortening and soap, will melt at the same temperature. True False oh please i need help lol If u weigh a ruler and 3 identical pencils and the weight together is 55 grams how much does the pencils weigh Are humans more similar to trees or bacteria? How do you know?(1 point)AHumans are more similar to bacteria because trees cannot move around their environment. BHumans are more similar to trees because bacteria are too small to see.CHumans are not similar to trees or bacteria. Humans are a special species that is not related to any other species on Earth.DHumans are more similar to trees because all plants and animals are part of the same domain. tu___dieu de tout ton coeur(louer) What is 5 1/2 - 3 1/4=? Ty if you answer. simplify a-(a+b)(it's not b or a-b) All of the following are described as the role that media plays in American democracy except : a) Give the public the opportunity to evaluate issues to form reasoned opinions and actions b) Nongovernment sources of information c) Supply information to the citizenry d) A spokesperson for the government what's the value of given expression[tex] \sqrt{21 + 79} [/tex] The pressure at the bottom of a lake is 300 000 N/m2 more than at the surface of the lake. The lake is fresh water (density = 1000 kg/m3). A satellite television company charges a one-time installation fee of $55 and a monthly service charge of $46. Elizabeth was installed this year and has spent a total of $285.00 on her satellite connection. The equation 55 + 46x = 285 can be used to represent her expenses so far. What does the variable x represent in this situation? Can someone help me pls A geneticist crossed tall pea plants and obtained 971 tall pea plants and 315 short pea plants in the F, generation.TTWhat were the genotypes of the parents that produced the offspring in the Punnett square shown, it T is the allele for tall, and t is the allelefor short?ATTBTTD. TITI Plzzz help. Giving everything. Which of the following are true of e-mail communications when compared to phone or face-to-face communications?Communications via e-mail are _____.absent of visual cuesmore precise and accuratelimited in efficiencyless likely to be savedeasily shared more difficult to determine tone or inflectionpick more than one The Giver by Lois LowrySelect a short scene from the novel youve been reading that contains dialogue. Then analyze the choice of words that the author has made in the dialogue. What is the significance of this particular word choice? Your answer should include an explanation of how the author's choice of words affects the meaning of the text. Look for words with particular connotations, or words that indicate a particular dialect. plzz help me solve this question i need correct question i will mark you as a brainliest and I will give 5.0 rating anf thanks if ur answer will be correct Question 95 ptsOne characteristic of an absolute monarchy includes O the glorification of the nation by all citizensO a sharing of power between a ruler and a parliamentO centralized control of all political processes by the rulerO an elected representative body for passage of legislation Can a restaurant be shut down for making sick(contagious) employees come to work even if they wear a mask and gloves?